whitenings उदाहरण वाक्य

उदाहरण वाक्य

1. This phenomenon is known as " stress whitening ".
2. Some of these bleaching products and whitening toothpastes can harm more than they help.
3. John Major's whitening haircut doesn't quite make him King Lear.
4. There's no question that whitening is a lucrative side business for dentists.
5. Slightly less serious is professional teeth-whitening.
6. We put the whitening strips to the test with the help of six people.
7. How it works : Soft rubber tooth guard trays are filled with whitening gel.
8. The whitening agent is usually carbamide peroxide or hydrogen peroxide, and strength varies.
9. Among those identified are advertisements promoting liquor, slimming and skin-whitening products.
10. They are said to provide lasting whitening care.